| /* |
| * Copyright 2000-2011 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.intellij.openapi.diff.impl.dir; |
| |
| import com.intellij.ide.diff.*; |
| import com.intellij.openapi.diff.DirDiffManager; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.ui.DialogWrapper; |
| import com.intellij.openapi.vfs.JarFileSystem; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.openapi.wm.IdeFocusManager; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.awt.*; |
| import java.awt.event.WindowAdapter; |
| import java.awt.event.WindowEvent; |
| |
| /** |
| * @author Konstantin Bulenkov |
| */ |
| public class DirDiffManagerImpl extends DirDiffManager { |
| private final Project myProject; |
| |
| public DirDiffManagerImpl(Project project) { |
| myProject = project; |
| } |
| |
| @Override |
| public void showDiff(@NotNull final DiffElement dir1, |
| @NotNull final DiffElement dir2, |
| final DirDiffSettings settings, |
| @Nullable final Runnable onWindowClose) { |
| final DirDiffTableModel model = new DirDiffTableModel(myProject, dir1, dir2, settings); |
| if (settings.showInFrame) { |
| DirDiffFrame frame = new DirDiffFrame(myProject, model); |
| setWindowListener(onWindowClose, frame.getFrame()); |
| frame.show(); |
| } else { |
| DirDiffDialog dirDiffDialog = new DirDiffDialog(myProject, model); |
| if (myProject == null || myProject.isDefault()/* || isFromModalDialog(myProject)*/) { |
| dirDiffDialog.setModal(true); |
| } |
| setWindowListener(onWindowClose, dirDiffDialog.getOwner()); |
| dirDiffDialog.show(); |
| } |
| } |
| |
| public static boolean isFromModalDialog(Project project) { |
| final Component owner = IdeFocusManager.getInstance(project).getFocusOwner(); |
| if (owner != null) { |
| final DialogWrapper instance = DialogWrapper.findInstance(owner); |
| return instance != null && instance.isModal(); |
| } |
| return false; |
| } |
| |
| private void setWindowListener(final Runnable onWindowClose, final Window window) { |
| if (onWindowClose != null) { |
| window.addWindowListener(new WindowAdapter() { |
| @Override |
| public void windowClosed(WindowEvent e) { |
| onWindowClose.run(); |
| window.removeWindowListener(this); |
| } |
| }); |
| } |
| } |
| |
| @Override |
| public void showDiff(@NotNull DiffElement dir1, @NotNull DiffElement dir2, DirDiffSettings settings) { |
| showDiff(dir1, dir2, settings, null); |
| } |
| |
| @Override |
| public void showDiff(@NotNull DiffElement dir1, @NotNull DiffElement dir2) { |
| showDiff(dir1, dir2, new DirDiffSettings()); |
| } |
| |
| @Override |
| public boolean canShow(@NotNull DiffElement dir1, @NotNull DiffElement dir2) { |
| return dir1.isContainer() && dir2.isContainer(); |
| } |
| |
| @Override |
| public DiffElement createDiffElement(Object obj) { |
| //TODO make EP |
| if (obj instanceof VirtualFile) { |
| final VirtualFile file = (VirtualFile)obj; |
| return JarFileSystem.PROTOCOL.equalsIgnoreCase(file.getExtension()) |
| ? new JarFileDiffElement(file) : new VirtualFileDiffElement(file); |
| } |
| return null; |
| } |
| |
| @Override |
| public DirDiffModel createDiffModel(DiffElement e1, DiffElement e2, DirDiffSettings settings) { |
| DirDiffTableModel newModel = new DirDiffTableModel(myProject, e1, e2, settings); |
| newModel.reloadModelSynchronously(); |
| return newModel; |
| } |
| } |